{"id":"CVE-2026-109376","title":"ERPNext 15.55.0 through 16.50.0 contains an incorrect authorization vulnerability in the get_timesheet_html method that lets authenticated portal users view project Timesheets","summary":"ERPNext 15.55.0 through 16.50.0 contains an incorrect authorization vulnerability in the get_timesheet_html method that lets authenticated portal users view project Timesheets. The method only checks Project read access, ignoring hide_ti…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-863"],"published":"2026-10-12","updated":"2026-10-12","sourceUpdated":"2026-10-12T21:17:10.607","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-109376","references":[{"url":"https://github.com/frappe/erpnext","label":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/erpnext/blob/v16.50.0/erpnext/templates/pages/projects.py#L99-L106","label":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/erpnext/commit/eb217deef7bd407d34254aee3b3e175e4d357c90","label":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/erpnext/pull/60280","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/erpnext-15.55.0-through-16.50.0-incorrect-authorization-via-get-timesheet-html","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-10-12T22:05:40.354Z","slug":"CVE-2026-109376","body":"## Overview\n\nERPNext 15.55.0 through 16.50.0 contains an incorrect authorization vulnerability in the get_timesheet_html method that lets authenticated portal users view project Timesheets. The method only checks Project read access, ignoring hide_timesheets and project membership, so attackers can retrieve timesheet names, status, time-log dates and last modifiers.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}